Nets' Kyrie Irving addresses playing status: 'I’m staying grounded in what I believe in'Irving explained his stance against NYC vaccine mandate10/14/2021, 3:49 AMAlex SmithEditorial ProducerIan BegleyNBA InsiderApr 23, 2021; Brooklyn, New York, USA; Brooklyn Nets point guard Kyrie Irving (11) reacts during the third quarter against the Boston Celtics at Barclays Center. / Brad Penner-USA TODAY Sports